The Sika products do look promising, but the Sikaflex line (U.S RV page
; Canada RV page
) is not new - local RV shops here stock a couple of versions routinely - I think Sikaflex®-221 in white and grey.
Jim, are you saying Sikaflex 291 is new? I see it's in their marine product line, rather than their RV line.
1979 Boler B1700RGH, pulled by 2004 Toyota Sienna LE 2WD
Information is good. Lack of information is not so good, but misinformation is much worse. Check facts, and apply common sense liberally.
STATUS: No longer active in forum.